Please do RTFM: ?princomp says
Note:
The signs of the columns of the loadings and scores are arbitrary,
and so may differ between different programs for PCA, and even
between different builds of R.
and ?prcomp has a similar comment. Equally, the signs of eigenvectors are
arb
Full_Name: Sahotra Sarkar
Version: 2.2.0
OS: Windows XP Professional
Submission from: (NULL) (146.6.130.180)
The following two commands should give the same results for the eigenvectors but
do not (there is a sign reversal for the first one):
> summary(princomp(bumpus),loading = TRUE)
Importance
On Wed, 16 Nov 2005, Jonathan Callahan wrote:
> I am trying to communicate with R from a perl program. Because this code
> must be deployed on systems that are outside of my control I do not wish to
> pursue the RSperl.pm approach which requires that R be compiled to use
> shared libraries.
>
> I
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On Wed, 16 Nov 2005, Barry Rowlingson wrote:
> Jonathan Callahan wrote:
>
>> Can someone please explain to me exactly what R is doing with the the
>> standard IO handles and whether or not there is any simple way to convince
>> it to behave as if it were talking to a user at the other end of a key
Thats it.
Thanks a lot,
Eryk
Prof Brian Ripley wrote:
> On Wed, 16 Nov 2005, Witold Eryk Wolski wrote:
>
>> Dear R-devlopers,
>>
>> I removed yesterday the R.2.1. installation from windows NT laptop and I
>> am getting the following error when building a pacage with R.2.2
>>
>> -- Making
martin.o'[EMAIL PROTECTED] wrote:
> Full_Name: Martin O'Gorman
> Version:
> OS:
> Submission from: (NULL) (84.176.63.149)
>
>
> I have been looking at the PPC package and have a question. As the input data
> is
> comma separated, shouldnt the command to read in the raw (no batch) mass spec
>
On Wed, 16 Nov 2005, Witold Eryk Wolski wrote:
> Dear R-devlopers,
>
> I removed yesterday the R.2.1. installation from windows NT laptop and I
> am getting the following error when building a pacage with R.2.2
>
> -- Making package msbase
> adding build stamp to DESCRIPTION
Jonathan Callahan wrote:
> Can someone please explain to me exactly what R is doing with the the
> standard IO handles and whether or not there is any simple way to convince
> it to behave as if it were talking to a user at the other end of a keyboard
> and terminal? I've already tried '--no-readl
Dear R-devlopers,
I removed yesterday the R.2.1. installation from windows NT laptop and I
am getting the following error when building a pacage with R.2.2
-- Making package msbase
adding build stamp to DESCRIPTION
making DLL ...
make[3]: *** No rule to make target `d:
Hello,
I am trying to communicate with R from a perl program. Because this code
must be deployed on systems that are outside of my control I do not wish to
pursue the RSperl.pm approach which requires that R be compiled to use
shared libraries.
I have a custom, light weight module I have used wit
Full_Name: Martin O'Gorman
Version:
OS:
Submission from: (NULL) (84.176.63.149)
I have been looking at the PPC package and have a question. As the input data is
comma separated, shouldnt the command to read in the raw (no batch) mass spec
data indicate that sep=, (marked below) ? Otherwise,
This message is in MIME format. The first part should be readable text,
while the remaining parts are likely unreadable without MIME-aware tools.
--27464147-1563048805-1132142703=:11543
Content-Type: TEXT/PLAIN; charset=iso-8859-1; format=flowed
Content-Transfer-Encoding: QUOTED-PRINTABLE
On
> "petrakl" == petrakl <[EMAIL PROTECTED]>
> on Wed, 16 Nov 2005 10:10:46 +0100 (CET) writes:
petrakl> Full_Name: L. Petrák
petrakl> Version: 2.2
petrakl> OS: w2k
petrakl> Submission from: (NULL) (193.109.177.11)
petrakl> # rcmd build Translation-it
petrakl>
[EMAIL PROTECTED] writes:
> Full_Name: L. Petrák
> Version: 2.2
> OS: w2k
> Submission from: (NULL) (193.109.177.11)
>
>
> # rcmd build Translation-it
> * checking for file 'Translation-it/DESCRIPTION' ... OK
> * preparing 'Translation-it':
> * checking DESCRIPTION meta-information ... ERROR
> M
Full_Name: L. Petrák
Version: 2.2
OS: w2k
Submission from: (NULL) (193.109.177.11)
# rcmd build Translation-it
* checking for file 'Translation-it/DESCRIPTION' ... OK
* preparing 'Translation-it':
* checking DESCRIPTION meta-information ... ERROR
Malformed package name
See the information on DES
> "Paul" == Paul Roebuck <[EMAIL PROTECTED]>
> on Tue, 15 Nov 2005 13:07:47 -0600 (CST) writes:
Paul> On Tue, 15 Nov 2005, Martin Maechler wrote:
>> > "Paul" == Paul Roebuck <[EMAIL PROTECTED]>
>> > on Mon, 14 Nov 2005 15:57:04 -0600 (CST) writes:
>>
Pa
On Wed, 16 Nov 2005, Berwin A Turlach wrote:
> Dear all,
>
> while looking at some R-code submitted by students in a unit that I
> teach, I came across constructs that I thought would lead to an error.
> Much to my surprise, the code is actually executed.
>
> A boiled down version of the code is t
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